+1-415-670-9189
info@expertsmind.com
Realize business and organizational data storage
Course:- Computer Engineering
Length: 1144 Words
Reference No.:- EM13324




Assignment Help
Expertsmind Rated 4.9 / 5 based on 47215 reviews.
Review Site
Assignment Help >> Computer Engineering

Computer processes need to be able to store data during the execution phase. The data may need to be stored temporarily in volatile memory or permanently in secondary storage. Volatile memory is implemented for random access in RAM (Random Access Memory) and magnetic disks, optical disks, and Flash memory are used to store data permanently. Data is stored on a disk using a file system, which uses file and directory structures.

While high speed processors may enable high performance applications to achieve high throughput, disk data transfer rates, speed, and capacity are also critical for the overall performance of an application because slow RAM and slow disks have an impact on application performance.

Write a paper in which you:

  1. Realize business and organizational data storage and fast access times are much more important than they have ever been. Compare and contrast magnetic tapes, magnetic disks, optical discs, Flash RAM, and solid-state drives (SSD) in terms of:
    1. Speed
    2. Volatility
    3. Access methods
    4. Portability
    5. Cost
    6. Capacity
  2. Describe a situation in which you would select each of the above media.
  3. Describe a situation in which you would use Static RAM (Random Access Memory) (SRAM) and Dynamic RAM (DRAM), and Synchronous DRAM (SDRAM) and emphasize access times, fabrication technology, data transfer rates, and capacity.
  4. Use at least three (3) quality resources in this assignment.

"Exception Error Trapping" Please respond to the following:

  • No program will work 100% of the time. It is important for a program to be able to handle various types of unexpected errors. Try-Catch has multiple ways to trap the failures. Write a Visual Basic snippet example to trap an error. Consider: running out of disk space, database failure, and hard drive failures.
  • After trapping an error, describe some of the basic factors that need to be considered in order to determine if you would allow the program to continue or stop. (For example, if you ran out of disk space writing out banking transactions, it would make sense to stop the program and display an error message.) Develop two (2) best practices using various situations to stop a program from continuing.



Put your comment
 
Minimize


Ask Question & Get Answers from Experts
Browse some more (Computer Engineering) Materials
Describe and explain the key elements of recovering from lost assets. o What are Internet connected systems? Describe five examples. How does encryption work? Why is it
Implement a simple file system with login authentication and access control - Construct an associated file system, into which a user can log. Files can be created, read from,
make a Building class and two subclasses, House, and School. The Building class contains fields for square footage and stories. The House class contains additional fields fo
Whenever it comes time to commercialize an invention, specify the options that are available to an inventor in order to navigate the business side of commercialization.
Create a well designed modular program based on design techniques taught. Use good naming conventions on all objects, variables, procedures, functions, etc. Make sure all func
Assume n=3 and P has positive area. Explain how to determine efficiently whether exactly one of the point’s q and r falls inside of P. Analyze how much time is utilized.
Briefly describe what an Interface is and how it can be used in an object-oriented program. Provide example pseudocode showing how an IPurchaseOrder Interface might be const
Write down a Java program without a graphical user interface that calculates and displays the mortgage payment amount given the amount of the mortgage, the term of the mortg